135 power stroke two not cooling

[Solittle]

Re: 135 power stroke two not cooling

If replacing the water pump and t-stats do not solve the problem there is a third possibility. There are rubber deflectors in both heads that may need to be replaced.

Oh and by the way do yourself a favor and get the OMC shop manual for your engine.

 

[fishtricker]

Re: 135 power stroke two not cooling

cant find the parts on this site any ideahs

 

[ezeke]

Re: 135 power stroke two not cooling

i am haveing troublefinding the vernatherm gaskets or a kit and the pressure valve

Gaskets are 0318396 and 0318394
Check valve is 0318395
Vern Valve is 0308070


See your BRP/Evinrude authorized dealer for these parts, or order on-line from sea-way.com, ishopmarine.com, marineengine.com and others.

 

[fishtricker]

Re: 135 power stroke two not cooling

thanks

 

[fishtricker]

Re: 135 power stroke two not cooling

getting parts today will keep you posted

 

[fishtricker]

Re: 135 power stroke two not cooling

is the any tips on reassembly i should know

 

[ezeke]

Re: 135 power stroke two not cooling

This link shows the water pump: http://www.boats.net/parts/search/BRP/EVINRUDE/1973/135383M 1973/GEARCASE/parts.html

Be sure to check the number stamped on the vernatherm - it should say 105, not 140.

Don't block the holes in the thermo housing plate. There's a slotted one at the top center and a round one running through at the bottom.

 

[fishtricker]

Re: 135 power stroke two not cooling

ok now i hit a funny my impeller "that came in the rebuild kit" dosent fit in the house ing that came in the rebulid kit the old impellers fins were bent to allowit to fit into the old houseing do i have to do this and if so how do i tell what direction to bend them

 

[ezeke]

Re: 135 power stroke two not cooling

They are supposed to be that way.

Look at the base of the impeller. If one side is more deeply recessed than the other at the center, that side goes down. If the sides are the same it does not matter.

The easiest way to install the impeller is to set it in place with the key, then push down on the housing as you turn the driveshaft clockwise. If you use a little dishwashing soap it will make installation easier.

This is similar: http://www.youtube.com/watch?v=Fj1c4oYpHAw

The water tubes on your motor have guides that need to be pulled down to help insertion into the water pump housing.

 

[fishtricker]

Re: 135 power stroke two not cooling

ok i watched the vid finally got the impeller in pump is togher but i have a black o ring does it go on the shaft by the splines or down by the pump

 

[ezeke]

Re: 135 power stroke two not cooling

There is an o-ring for the driveshaft; it goes in the groove near the top, just below the splines.

 

[fishtricker]

Re: 135 power stroke two not cooling

ok lower unit is ready to go in and i am struggeling with the vernatherm houseing

 

[fishtricker]

Re: 135 power stroke two not cooling

the lower unit is in hopeing all is right thermo houseing is togther just like they showed in the pics it dosent seem right to me the upper valve should be on the other side of the plate dont really understand how that whole upper valve works fighting with the pin in the linkidge then tryin some muffs keep your fingers crossed

 

[fishtricker]

Re: 135 power stroke two not cooling

everything is in and seems to function ok thanks a million couldnt have done it with out you guys and this site